Across
- 4. the process of weathering.
- 7. the movement of earth's crust
- 8. a crystalline solid formed through a natural process
- 9. persevere remains traces or impressions of a once-living organism.
- 10. was a supercontinent
Down
- 1. a substance made up weathered rocks, mud, and substances that have been broken down.
- 2. the shifting of something.
- 3. a single continental landmass.
- 5. a solid made up of minerals and hard subtances
- 6. made up of sediment, minerals, dead organisms, and other substances.